CN215599187U

CN215599187U - Rotating speed monitoring structure for speed reducing motor

Info

Publication number: CN215599187U
Application number: CN202122052078.6U
Authority: CN
Inventors: 王海奇; 吴琴
Original assignee: Dongguan Leiohad Transmission Equipment Co ltd
Current assignee: Dongguan Leiohad Transmission Equipment Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-01-21
Anticipated expiration: 2031-08-27

Abstract

The utility model provides a rotating speed monitoring structure for a speed reducing motor, which comprises a bottom plate, wherein one end of the bottom plate is fixedly connected with a supporting frame, the other end of the bottom plate is connected with a protective frame in a sliding manner, one side of the bottom plate is connected with a servo motor in a sliding manner, a fixed rod is connected in the protective frame in a sliding manner, and an arc frame is connected below the fixed rod in a sliding manner. The second electric telescopic rod fixedly connected to the sliding block operates, so that the fixed rod can be conveniently controlled to lift, the height of the monitoring equipment can be conveniently adjusted, and different motors can be conveniently monitored; the third electric telescopic rod operates to conveniently control the sliding rod to move on the fixed rod, so that the arc frame is controlled to move, the rotating speed of the motor is conveniently monitored, and meanwhile, the distance between monitoring equipment and the output shaft of the motor is adjusted during monitoring, and the monitoring effect is improved; the arc frame is controlled to move through the operation of the servo motor, so that the position of the monitoring device can be conveniently adjusted subsequently.

Description

Rotating speed monitoring structure for speed reducing motor

Technical Field

The utility model relates to the technical field of speed reducing motor monitoring, in particular to a rotating speed monitoring structure for a speed reducing motor.

Background

In real life, the speed reducing motor is widely applied to the steel industry and the mechanical industry in our life, the general speed reducing motor needs to be monitored after production and processing are completed, and especially the rotating speed monitoring of the motor is very important.

Among the prior art, general monitoring structure can not carry out effectual protection to the output of motor, and at the in-process of monitoring, the result that influences the monitoring can cause the damage to the motor simultaneously, and general monitoring structure is not convenient for adjust simultaneously, is not convenient for monitor the gear motor of difference.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the motor cannot be effectively protected in the monitoring process, not only influences the subsequent monitoring result, but also damages the motor, and therefore, the utility model provides the rotating speed monitoring structure for the speed reducing motor.

The technical scheme adopted by the utility model for solving the technical problem is as follows: a rotational speed monitoring structure for a reduction motor, comprising: the bottom plate, the one end fixedly connected with support frame of bottom plate, the other end sliding connection of bottom plate has the protection frame, one side sliding connection of bottom plate has servo motor, the inside sliding connection of protection frame has the dead lever, the below sliding connection of dead lever has the circular arc frame.

As a preferable technical scheme, the protective frame is connected to the bottom of the supporting frame in a sliding mode, one end, close to the supporting frame, in the bottom plate is fixedly connected with the first electric telescopic rod, the output end of the first electric telescopic rod is fixedly connected with the side wall of one end of the protective frame, and the movement of the protective frame is assisted through the supporting frame fixedly connected to the bottom plate.

According to a preferable technical scheme of the utility model, an opening is dug in the side wall of one end of the protection frame, the output end of the servo motor is fixedly connected with a screw rod, the screw rod penetrates through the opening, a sliding block is connected to the screw rod in a threaded manner, the sliding block corresponds to and is matched with the opening, and the opening formed in the side wall of one end of the protection frame is dug, so that the subsequent operation of the screw rod and the sliding block is facilitated.

According to a preferred technical scheme, one side, far away from a servo motor, of the protective frame is fixedly connected with a fixed block, one end, far away from the servo motor, of the screw rod is rotatably connected to one side of the fixed block, a second electric telescopic rod is fixedly connected to the sliding block, the output end of the second electric telescopic rod is fixedly connected with a fixed rod, and the fixed rod is fixedly connected to the fixed block at the other end of the protective frame, so that the screw rod is assisted to rotate.

According to a preferred technical scheme, one end of the fixed rod is connected with the side wall of one side of the protection frame in a sliding mode, one end of the top of the fixed rod is fixedly connected with a third electric telescopic rod, the output end of the third electric telescopic rod is fixedly connected with a sliding rod, one end of the sliding rod penetrates through the fixed rod and is in threaded connection with the arc frame, the sliding rod is connected in the middle of the fixed rod in a sliding mode, two ends of the arc frame are fixedly connected with semiconductor refrigerating pieces, one end of each semiconductor refrigerating piece penetrates through the top of the arc frame, and the semiconductor refrigerating pieces which are connected to the tops of the two ends of the arc frame in a penetrating mode are used for cooling the motor and monitoring equipment during monitoring.

The utility model has the following advantages: the second electric telescopic rod fixedly connected to the sliding block operates, so that the fixed rod can be conveniently controlled to lift, the height of the monitoring equipment can be conveniently adjusted, and different motors can be conveniently monitored; the third electric telescopic rod operates to conveniently control the sliding rod to move on the fixed rod, so that the arc frame is controlled to move, the rotating speed of the motor is conveniently monitored, and meanwhile, the distance between monitoring equipment and the output shaft of the motor is adjusted during monitoring, and the monitoring effect is improved; the arc frame is controlled to move through the operation of the servo motor, so that the position of the monitoring device can be conveniently adjusted subsequently, the speed reducing motor can be monitored more finely, and the monitoring effect is improved; through an electric telescopic handle operation to control the protective frame and remove it to the outside of motor speed monitoring, protect it when carrying out the rotational speed monitoring, promote its protective capacities and be convenient for subsequent use simultaneously.

Drawings

FIG. 1 is a schematic structural view in top cross section of a preferred embodiment of the present invention;

FIG. 2 is a schematic front perspective view of a preferred embodiment of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in accordance with a preferred embodiment of the present invention.

Description of reference numerals: 1. a base plate; 2. a support frame; 3. a protective frame; 4. opening a hole; 5. a first electric telescopic rod; 6. a servo motor; 7. a screw rod; 8. a slider; 9. a fixed block; 10. a second electric telescopic rod; 11. fixing the rod; 12. a third electric telescopic rod; 13. a slide bar; 14. an arc frame; 15. semiconductor refrigeration piece.

Detailed Description

The technical scheme of the utility model is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model will be further explained with reference to the drawings.

Please combine and refer to fig. 1-3, a rotational speed monitoring structure for gear motor, including bottom plate 1, the one end fixedly connected with support frame 2 of bottom plate 1, the other end sliding connection of bottom plate 1 has protection frame 3, through sliding connection's protection frame 3 on bottom plate 1, thereby protect when monitoring the motor, one side sliding connection of bottom plate 1 has servo motor 6, through servo motor 6's operation, thereby be convenient for control protection frame 3 and remove, be convenient for monitor the motor rotational speed, the inside sliding connection of protection frame 3 has dead lever 11, the below sliding connection of dead lever 11 has arc frame 14.

Wherein, the bottom sliding connection of support frame 2 has protecting frame 3, support frame 2 on bottom plate 1 through fixed connection, thereby it is supplementary to the removal of protecting

frame

3, 5 fixed connection of electric telescopic handle is close to the one end of support frame 2 in bottom plate 1, the one end lateral wall of protecting frame 3 and the output fixed connection of an electric telescopic handle 5, operate through an electric telescopic handle 5, thereby be convenient for control protecting frame 3 and remove, it is protected it to the outside of motor speed monitoring with it, promote its protective capacities and be convenient for follow-up use simultaneously.

Wherein, the one end lateral wall at protection frame 3 is seted up to trompil 4, establish trompil 4 at 3 one end lateral walls of protection frame through digging, be convenient for follow-up lead screw 7 and slider 8's operation, the one end of lead screw 7 and servo motor 6's output fixed connection, 8 threaded connection of slider is on lead screw 7, slider 8 all runs through trompil 4 with lead screw 7, through servo motor 6's operation, control lead screw 7 rotates, thereby be convenient for control slider 8 to remove, be convenient for follow-up regulation monitoring devices's position, carry out more careful monitoring to the motor, promote monitoring effect.

Wherein, fixed block 9 fixed connection is in one side of the one end that servo motor 6 was kept away from to protecting frame 3, one side of fixed block 9 is rotated and is connected with lead screw 7, fixed block 9 at the 3 other ends of protecting frame through fixed connection, thereby it is supplementary to the rotation of lead screw 7, No. two electric telescopic handle 10 fixed connection are on slider 8, No. 11 fixed connection of dead lever is at No. two electric telescopic handle 10's output, No. two electric telescopic handle 10 operations on slider 8 through fixed connection, be convenient for control dead lever 11 goes up and down, be convenient for adjust monitoring facilities's height, be convenient for monitor the motor of difference.

Wherein, one side wall of the protective frame 3 is slidably connected with one end of a fixed rod 11, a third electric telescopic rod 12 is fixedly connected with one end of the top of the fixed rod 11, the middle of the fixed rod 11 is slidably connected with a slide rod 13, the slide rod 13 is fixedly connected with the output end of the third electric telescopic rod 12, the slide rod 13 is convenient to control to move on the fixed rod 11 through the operation of the third electric telescopic rod 12, an arc frame 14 is in threaded connection with the bottom of the slide rod 13, the slide rod 13 penetrates through the fixed rod 11, a semiconductor refrigerating sheet 15 is in penetrating connection with two ends of the top of the arc frame 14, the movement of the arc frame 14 is convenient to control through the movement of the slide rod 13, the rotating speed of the motor is convenient to monitor, the distance between the monitoring equipment and the output shaft of the motor is convenient to adjust during monitoring, the monitoring effect is improved, meanwhile, the temperature of the motor and the monitoring equipment is reduced through the semiconductor refrigerating sheets 15 which are in penetrating connection with the tops of two ends of the arc frame 14, the damage to the motor caused by the monitoring caused by overhigh temperature is avoided.

Specifically, when the device is used, the bottom plate 1 is moved to one end needing rotating speed monitoring, monitoring equipment is installed in the arc frame 14, and then the position and the height of the arc frame 14 are adjusted according to different speed reducing motors; the screw rod 7 is controlled to rotate through the operation of the servo motor 6, so that the sliding block 8 is controlled to move, the arc frame 14 is moved to the output end of the speed reducing motor, and then the second electric telescopic rod 10 fixedly connected to the sliding block 8 operates, so that the fixed rod 11 is conveniently controlled to lift, the height of monitoring equipment is conveniently adjusted, and different motors are conveniently monitored; then, the third electric telescopic rod 12 on the fixed rod 11 operates to conveniently control the sliding rod 13 to move on the fixed rod 11, so that the arc frame 14 is controlled to move, the rotating speed of the motor is conveniently monitored, meanwhile, the distance between monitoring equipment and the output shaft of the motor is adjusted during monitoring, and the monitoring effect is improved; meanwhile, in the monitoring process, the semiconductor refrigeration pieces 15 which are connected to the tops of the two ends of the arc frame 14 in a penetrating mode are used for cooling the motor and monitoring equipment in the monitoring process, so that damage to the motor caused by monitoring due to overhigh temperature is avoided; before the rotation speed monitoring is carried out, the first electric telescopic rod 5 fixedly connected to the inner part of one end of the bottom plate 1 operates, so that the protection frame 3 is controlled to move to the outer part of the motor rotation speed monitoring, the protection frame is protected during the rotation speed monitoring, the protection capability is improved, and meanwhile, the subsequent use is facilitated; in the subsequent monitoring process, the arc frame 14 is controlled to move through the operation of the servo motor 6, so that the position of the monitoring device can be conveniently adjusted subsequently, the speed reducing motor is monitored more carefully, and the monitoring effect is improved.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.

Other parts of the utility model not described in detail are prior art and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A rotational speed monitoring structure for a reduction motor, comprising: the bottom plate (1), its characterized in that, the one end fixedly connected with support frame (2) of bottom plate (1), the other end sliding connection of bottom plate (1) has protecting frame (3), one side sliding connection of bottom plate (1) has servo motor (6), the inside sliding connection of protecting frame (3) has dead lever (11), the below sliding connection of dead lever (11) has arc frame (14).

2. The rotating speed monitoring structure for the speed reducing motor according to claim 1, wherein the protective frame (3) is slidably connected to the bottom of the supporting frame (2), a first electric telescopic rod (5) is fixedly connected to one end of the bottom plate (1) close to the supporting frame (2), and an output end of the first electric telescopic rod (5) is fixedly connected to one end side wall of the protective frame (3).

3. The rotating speed monitoring structure for the gear motor according to claim 1, wherein an opening (4) is drilled in one end side wall of the protective frame (3), a lead screw (7) is fixedly connected to an output end of the servo motor (6), the lead screw (7) penetrates through the opening (4), a sliding block (8) is connected to the lead screw (7) in a threaded mode, and the sliding block (8) corresponds to and matches with the opening (4).

4. The rotating speed monitoring structure for the gear motor according to claim 3, wherein a fixed block (9) is fixedly connected to one end of the protective frame (3) far away from the servo motor (6), one end of the screw rod (7) far away from the servo motor (6) is rotatably connected to one side of the fixed block (9), a second electric telescopic rod (10) is fixedly connected to the sliding block (8), and a fixed rod (11) is fixedly connected to an output end of the second electric telescopic rod (10).

5. The rotating speed monitoring structure for the gear motor according to claim 1, wherein one end of the fixing rod (11) is slidably connected with a side wall of one side of the protective frame (3), one end of the top of the fixing rod (11) is fixedly connected with a third electric telescopic rod (12), an output end of the third electric telescopic rod (12) is fixedly connected with a sliding rod (13), one end of the sliding rod (13) penetrates through the fixing rod (11) and is in threaded connection with a circular arc frame (14), the sliding rod (13) is slidably connected in the middle of the fixing rod (11), both ends of the circular arc frame (14) are fixedly connected with semiconductor refrigerating pieces (15), and one end of each semiconductor refrigerating piece (15) penetrates through the top of the circular arc frame (14).